The utilisation of useful ambient energy in residential dwellings to improve thermal comfort and reduce energy consumption
Energy consumption in the housing sector, is significantly high and continues to escalate. Urbanisation due to population growth and migration from rural areas to cities are two main reasons for this rising demand. With the uncertainty in the energy market and the increasing awareness of the impact...
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doaj-c7058797723a4accb7285492066c096e2021-02-23T04:09:43ZengElsevierInternational Journal of Thermofluids2666-20272021-02-019100059The utilisation of useful ambient energy in residential dwellings to improve thermal comfort and reduce energy consumptionMagdi Rashad0Navid Khordehgah1Alina Żabnieńska-Góra2Lujean Ahmad3Hussam Jouhara4Heat Pipe and Thermal Management Research Group, College of Engineering, Design and Physical Sciences, Brunel University London, UB8 3PH, UKHeat Pipe and Thermal Management Research Group, College of Engineering, Design and Physical Sciences, Brunel University London, UB8 3PH, UKHeat Pipe and Thermal Management Research Group, College of Engineering, Design and Physical Sciences, Brunel University London, UB8 3PH, UKHeat Pipe and Thermal Management Research Group, College of Engineering, Design and Physical Sciences, Brunel University London, UB8 3PH, UKCorresponding author.; Heat Pipe and Thermal Management Research Group, College of Engineering, Design and Physical Sciences, Brunel University London, UB8 3PH, UKEnergy consumption in the housing sector, is significantly high and continues to escalate. Urbanisation due to population growth and migration from rural areas to cities are two main reasons for this rising demand. With the uncertainty in the energy market and the increasing awareness of the impact of fossil fuels on the environment, research work in efficient building design has gained momentum. Energy conservation guidelines in many countries have become mandatory. Howerver, more emphasis has been given to commercial, institutional, governmental and industrial buildings, which commonly employ more efficient HVAC systems than those deployed in houses. Thus, the push towards energy conservation in the residential sector is less noticeable. This is further compounded with the absence of will power to enforce the same energy conservation rules as the case with other sectors. In this paper five passive cooling and heating strategies have been reviewed (passive building design, night ventilation, nocturnal cooling, PCM (Phase Change Material) and IEC (Indirect Evaporative Cooling), solar thermal energy). The aim is to evaluate how to implement them better in a cost-effective way in existing and new houses. The literature review confirmed the need for further investigation of energy efficient HVAC systems with passives strategies solutions for contemporary residential dwellings is required to make a meaningful impact on the energy map of this sector. Also, the viability of an easy to deploy and configure HVAC system for retrofit and new applications for more benefits of these passive strategies either individually or in a hybrid configuration needs to be explored.http://www.sciencedirect.com/science/article/pii/S266620272030046XFree ambient energyResidential buildingsComfort conditionsHVACHeat pipesIndirect evaporative cooling, Solar PV/T |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Magdi Rashad Navid Khordehgah Alina Żabnieńska-Góra Lujean Ahmad Hussam Jouhara |
spellingShingle |
Magdi Rashad Navid Khordehgah Alina Żabnieńska-Góra Lujean Ahmad Hussam Jouhara The utilisation of useful ambient energy in residential dwellings to improve thermal comfort and reduce energy consumption International Journal of Thermofluids Free ambient energy Residential buildings Comfort conditions HVAC Heat pipes Indirect evaporative cooling, Solar PV/T |
author_facet |
Magdi Rashad Navid Khordehgah Alina Żabnieńska-Góra Lujean Ahmad Hussam Jouhara |
author_sort |
Magdi Rashad |
title |
The utilisation of useful ambient energy in residential dwellings to improve thermal comfort and reduce energy consumption |
title_short |
The utilisation of useful ambient energy in residential dwellings to improve thermal comfort and reduce energy consumption |
title_full |
The utilisation of useful ambient energy in residential dwellings to improve thermal comfort and reduce energy consumption |
title_fullStr |
The utilisation of useful ambient energy in residential dwellings to improve thermal comfort and reduce energy consumption |
title_full_unstemmed |
The utilisation of useful ambient energy in residential dwellings to improve thermal comfort and reduce energy consumption |
title_sort |
utilisation of useful ambient energy in residential dwellings to improve thermal comfort and reduce energy consumption |
publisher |
Elsevier |
series |
International Journal of Thermofluids |
issn |
2666-2027 |
publishDate |
2021-02-01 |
description |
Energy consumption in the housing sector, is significantly high and continues to escalate. Urbanisation due to population growth and migration from rural areas to cities are two main reasons for this rising demand. With the uncertainty in the energy market and the increasing awareness of the impact of fossil fuels on the environment, research work in efficient building design has gained momentum. Energy conservation guidelines in many countries have become mandatory. Howerver, more emphasis has been given to commercial, institutional, governmental and industrial buildings, which commonly employ more efficient HVAC systems than those deployed in houses. Thus, the push towards energy conservation in the residential sector is less noticeable. This is further compounded with the absence of will power to enforce the same energy conservation rules as the case with other sectors. In this paper five passive cooling and heating strategies have been reviewed (passive building design, night ventilation, nocturnal cooling, PCM (Phase Change Material) and IEC (Indirect Evaporative Cooling), solar thermal energy). The aim is to evaluate how to implement them better in a cost-effective way in existing and new houses. The literature review confirmed the need for further investigation of energy efficient HVAC systems with passives strategies solutions for contemporary residential dwellings is required to make a meaningful impact on the energy map of this sector. Also, the viability of an easy to deploy and configure HVAC system for retrofit and new applications for more benefits of these passive strategies either individually or in a hybrid configuration needs to be explored. |
topic |
Free ambient energy Residential buildings Comfort conditions HVAC Heat pipes Indirect evaporative cooling, Solar PV/T |
url |
http://www.sciencedirect.com/science/article/pii/S266620272030046X |
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